Free and Open Source Software (FOSS) movement has brought a series of alternative software solutions for almost all categories of software including Operating Systems, Database Systems, Web Servers, Programming Languages, Enterprise Resource Planning (ERP), Graphics, Games, Networking, and System Administration.

FOSS Movement has got a major share in the market of software from its beginning. Libraries are the early institutions which adopted computer packages for management of information and automation of library procedures. FOSS Movement is very popular in libraries around the world. Libraries have been blessed with Free and Open Source Software including Integrated Library Software, Digital Library Management, Content Management, Inter-Library Loan Management, Document Delivery Services, and other web-based services around the world including developing as well as developed countries.

FOSS Movement in LIS Profession of Pakistan is not very old. It started in mid of the first decade of 21st century and started the journey slowly. But now after five to six years, it is getting popularity in all type of libraries in the country. The purpose of this study is to explore the current status of FOSS Movement in Pakistan and the efforts made by the individuals or LIS organizations to promote Free and Open Source Software in Pakistan. This paper has also suggested measures to be taken in future to promote FOSS movement.

The methodology of this study is based upon the literature review and interviews of some key persons involved in Free and Open Source Software in LIS in Pakistan have been conducted.